6#ifndef CoinPresolveDupcol_H
7#define CoinPresolveDupcol_H
Declarations for CoinPresolveMatrix and CoinPostsolveMatrix and their common base class CoinPrePostso...
Augments CoinPrePostsolveMatrix with information about the problem that is only needed during postsol...
const CoinPresolveAction * next
The next presolve transformation.
CoinPresolveAction(const CoinPresolveAction *next)
Construct a postsolve object and add it to the transformation list.
Augments CoinPrePostsolveMatrix with information about the problem that is only needed during presolv...
static const CoinPresolveAction * presolve(CoinPresolveMatrix *prob, const CoinPresolveAction *next)
const action *const actions_
const char * name() const
A name for debug printing.
dupcol_action & operator=(const dupcol_action &rhs)
void postsolve(CoinPostsolveMatrix *prob) const
Apply the postsolve transformation for this particular presolve action.
dupcol_action(int nactions, const action *actions, const CoinPresolveAction *next)
dupcol_action(const dupcol_action &rhs)
static const CoinPresolveAction * presolve(CoinPresolveMatrix *prob, const CoinPresolveAction *next)
void postsolve(CoinPostsolveMatrix *prob) const
Apply the postsolve transformation for this particular presolve action.
duprow3_action(int nactions, const action *actions, const CoinPresolveAction *next)
const char * name() const
A name for debug printing.
duprow_action(int nactions, const action *actions, const CoinPresolveAction *next)
const char * name() const
A name for debug printing.
void postsolve(CoinPostsolveMatrix *prob) const
Apply the postsolve transformation for this particular presolve action.
static const CoinPresolveAction * presolve(CoinPresolveMatrix *prob, const CoinPresolveAction *next)
const action *const actions_
void postsolve(CoinPostsolveMatrix *prob) const
Apply the postsolve transformation for this particular presolve action.
const char * name() const
A name for debug printing.
static const CoinPresolveAction * presolve(CoinPresolveMatrix *prob, const CoinPresolveAction *next)
gubrow_action(int nactions, const action *actions, const CoinPresolveAction *next)
static const CoinPresolveAction * presolve(CoinPresolveMatrix *prob, const CoinPresolveAction *next)
const action *const actions_
twoxtwo_action(int nactions, const action *actions, const CoinPresolveAction *next)
void postsolve(CoinPostsolveMatrix *prob) const
Apply the postsolve transformation for this particular presolve action.
const char * name() const
A name for debug printing.